mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Water Pump > < Mechanical Specifications|Page 2860
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Thermostat Housing: Service and Repair

REMOVAL

1. Remove the coolant crossover tube.
2. Remove the four thermostat housing cover bolts and the thermostat housing cover. 
3. Remove the water thermostat from the thermostat housing.

INSTALLATION

1. To install, reverse the removal procedure.
2. Tighten the thermostat housing cover bolts to 16-21 Nm (12-15 ft. lbs.).

Water Pump > < Mechanical Specifications|Page 2860